#1Brian E Armstrong (Mehaffy Weber)
Based in Beaumont, TX
Patent Attorneys & Agents in Jefferson County, TX
The top-ranked patent attorneys and agents serving Jefferson County, TX are Brian E Armstrong (Mehaffy Weber), Robert W Craft Jr (Beaumont Foundation of America) and John Edward Dupuis Jr. (Lasco Construction). We list 7 patent attorneys and agents serving Jefferson County, TX. 7 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Jefferson County, TX. 7 providers, 7 of the top 7 verified against federal or state records. Registry records checked on 2026-11-04.
Top 7 ranked patent attorneys and agents for Jefferson County
#2Robert W Craft Jr (Beaumont Foundation of America)
Based in Beaumont, TX#3John Edward Dupuis Jr. (Lasco Construction)
Serves this area from TX#4Dan Ross Howard (The Dow Chemical Company)
Serves this area from TX#5Zachary T. Worsley
Serves this area from TX#6Robert T Cook (Law Office of Tim Cook, P.C.)
Serves this area from Liberty, TX (39 mi)#7Frank E Reid (Reid Law Practice PLLC)
Serves this area from TX
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Frequently asked questions
How many patent attorneys and agents serve Jefferson County?
We list 7 patent attorneys and agents serving Jefferson County, TX: 2 based there and 5 serving it from nearby. 7 of the top 7 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Jefferson County?
The top-ranked patent attorneys and agents serving Jefferson County, TX are Brian E Armstrong (Mehaffy Weber), Robert W Craft Jr (Beaumont Foundation of America), John Edward Dupuis Jr. (Lasco Construction), Dan Ross Howard (The Dow Chemical Company) and Zachary T. Worsley. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Jefferson County are verified against official records?
7 of the top 7 match an active official record: Brian E Armstrong (Mehaffy Weber) (U.S. Patent and Trademark Office), Robert W Craft Jr (Beaumont Foundation of America) (U.S. Patent and Trademark Office), John Edward Dupuis Jr. (Lasco Construction) (U.S. Patent and Trademark Office), Dan Ross Howard (The Dow Chemical Company) (U.S. Patent and Trademark Office) and Zachary T. Worsley (U.S. Patent and Trademark Office), and 2 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Jefferson County
Communities served
Nederland, Groves, Port Neches, Central Gardens, Fannett, China, Beauxart Gardens, Bevil Oaks, Hamshire, Nome, Taylor Landing